Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210214 | Method of immulating between coils of different phases of electric motor | Yukio Katsuzawa, Michi Masuya, Hideki Oka, Masamoto Fukuda | 2007-05-01 |
| 7132776 | Electric motor and method of insulation between coils of different phases of electric motor | Yukio Katsuzawa, Michi Masuya, Hideki Oka, Masamoto Fukuda | 2006-11-07 |
| 6640421 | Coil inserter for stator winding | Yukio Katsuzawa, Michi Masuya, Hideki Oka | 2003-11-04 |
| 5200662 | Joint structure of radial type rotor and output shaft in synchronous motor | Hiroyuki Uchida | 1993-04-06 |
| 5063295 | Slit disposition structure of fixed slit disk in pulse encoder | Eiki Asaba, Yoshihito Tanabe | 1991-11-05 |
| 4697114 | Permanent-magnet rotor shrink-fit assembly | Yoichi Amemiya, Masatoyo Sogabe | 1987-09-29 |